Please use the size chart provided in photo to determine your size. 
<br />Measure your waist in inches and determine the corresponding size in the table.
<br />Size chart
<br />Size XS= Waist(58-64cm) = Waist(22.8-25.2inch;)
<br />Size S= Waist(65-71cm) = Waist(25.6-28inch;)
<br />Size M= Waist(72-78cm) = Waist(28.3-30.7inch;)
<br />Size L = Waist(79-85cm) = Waist(31.1-33.5inch;)
<br />Size XL = Waist(86-91cm) = Waist(33.8-35.8inch;)
<br />Size XXL = Waist(92-97cm) = Waist(36.2-38.2inch;)
<br />Size XXXL = Waist(98-103cm) = Waist(38.5-40.5inch;)
<br />Size XXXXL = Waist(104-109cm) = Waist(41-43inch;)
<br />Material:90% POLYESTER 10% SPANDEX
<br />Package include:1 xWomen's Invisible Waist Training Body Shaper 
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<br />The yellow one is the brand new product in our shop,if you like it,you can choose the colour in yellow and the size in one size. Happy shopping!  :)
<br />Metrial:90% Polyamide and 10% Spandex
<br />Design:2 Side Velcro Design, Fully Adjustable. Reinforced front panel with magic tape
<br />Function:To flatten your tummy and give you a better shaped waistline instantly
<br />Feature:Great for Postpartum Recovery, and Losing Weight.
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<br />Have a nice day! :)